1. the major obligation of a vassal to his lord was to (1 point)

perform military service.
pay taxes.
give up his land when asked.
provide food from his land.

2. the magna carta was important because it (1 point)
was the first constitution.
created the english parliament.
strengthened the idea that a monarch's power was limited, not absolute.
made every male in england a "free man."

3. frederick i created a new empire consisting of germany and italy, which was called the (1 point)
byzantine empire.
holy roman empire.
frankish empire.
western roman empire.